REPAIR AND MAINTENANCE OF WINDOW/SPLIT TYPE AC, WATER COOLERS, REFRIGERATOR AND DEEP FREZZERS AND CERTAIN MISC WORKS AT KANCHRAPARA UNDER GE BARRACKPORE

Amount

Taking out split type air conditioners indoor and out door units complete for repair and overhauling of capacity 1.5/2.0 TR of any make/type after disconnecting refrigerant pipes, drain pipe and electric connection, removing dust by using blower and cleaning the condenser coils and components by using water and caustic soda/cleaning chemical agents, checking and replacing the spares like relay assembly, relay contactor, capacitors, thermostat, fan motor with blades & blower fan motor with blades, unserviceable strainer air filters cum dryier etc after removing of old materials as required and also including connecting of refrigerant pipe, drain pipe and also charging of refrigerant gas and fixing back in its original location after satisfying testing complete all as specified and directed. (Note :- (i) Spares will be measured and paid separately as supply only. (ii) Refrigerant gas will be measured and paid separately as supply only. (iii) Old unserviceable spares shall be removed from site without any extra cost to the Department.)

S&F for rotary type sealed compressor of split type air conditioner of 1.5 TR capacity including initial filling of refrigerant gas to the required pressure and testing after taking down and removing of old unserviceable compressor complete all as specified and directed. (Make : Voltas/ Hitachi/LG/Blue Star/ Kirloskar /Carrier/ Samsung as approved)

S&F for rotary type sealed compressor of split type air conditioner of 2.0 TR capacity including initial filling of refrigerant gas to the required pressure and testing after taking down and removing of old unserviceable compressor complete all as specified and directed. (Make : Voltas/ Hitachi/LG/Blue Star/ Kirloskar /Carrier/ Samsung as approved)

S&F for mild steel wall bracket (as per sample) suitable for fixing of out door unit of split type Air Conditioner with necessary nuts, bolts & washers and making good disturbed surfaces to match with the existing after taking down old unserviceable bracket complete all as specified and directed.

Leak testing the complete gas circulating system with dry nitrogen after evacuating and rectifying/arresting leakage by cutting, soldering, flaring work with nut, jointing of refrigerant tubing and charging of refrigerant gas to the required pressure in split type air conditioner upto 1.5TR/ 2 TR capacity and testing complete all as specified and directed. (Note: Refrigerant gas will be measured and paid separately as supply only.)

Supply only refrigerant gas (R-134a ) suitable for Refrigerators/water coolers/Deep freezers and cold room Air conditioners complete all as specified and directed. (Make: Mafron/Refron as approved by the GE.)

Supply only refrigerant gas (R-22 ) suitable for split/window ) complete all as specified and directed. (Make: Mafron/Refron as approved by the GE.)

Supply only relay assembly suitable for split type air conditioner 1.5/2.0 TR capacity (as per sample) complete all as specified and directed. (Make:Indfos/Whirlpool/Danfoss as approved)

Supply only fan motor with blade suitable out door unit split type air conditioner up to 2 TR capacity (as per sample) complete all as specified and directed. (Make:Indfos/Whirlpool/Danfoss as approved)

Supply only relay contactor No. 1622 suitable for split type air conditioners upto 2 ton capacity complete all as directed. (Make: LG/ Samsung/Carrier/Blue Star/ Hitachi/Voltas/ Kirloskar as approved)

Supply only blower fan motor with blade for out door unit including capacitor, single phase, 230V, 50Hz, ISI Marked for split type air conditioner upto 2 TR capacity (as per sample) complete all as directed. (Make:Usha/Siemens/Keltron as approved)

Supply only starting capacitor 80 to 100 mfd for split type air conditioners complete. (Make: Concap/Keltron/Asian/Sarda/Siemens/ Tibcon/ Universal as approved)

Supply only running capacitor 36 to 60 mfd for split type air conditioners complete all as directed. (Make: Concap/Keltron/Asian/Sarda/Siemens/ Tibcon/ Universal as approved)

Supply only for universal strainer air filters cum drier suitable for 1 to 2 ton Split Air conditioners of any type (as per sample) complete all as directed.

Repair to remote control unit (PCB board) after taking down from indoor unit of split type AC of 1.5/2.0 TR capacity and checking the electronic circuit and rectifying the defects by replacing the defective components with new ones and testing complete all as specified and directed.

S&F for swing motor of 1.5/2.0 TR capacity split type AC (as per sample) removing complete as in repair all as specified and directed.

S&F for acoustic ('U' foam) padding with all packing material for refrigerant tubing from outdoor unit to indoor unit complete as in repair all as specified and directed.

S&F for PVC pipe 15 mm dia, including bends, tees, elbows, sockets, saddles, etc for condensed water outlet complete as in repair all as directed.

S&F for capillary tube 0.064" to 0.080" (inch) dia with strainer for the split type AC 1.5/2 TR capacity complete as in repair all as specified and directed.

S&F for copper tube of size 3/8" (inch) dia including necessary soldering, flaring work and jointing testing in between indoor to outdoor units of split type AC complete as in repair all as specified and directed.

All as per item No 20.00 here-in-before but size of copper tube 1/2" (inch) dia complete all as specified and directed.

All as per item No 20.00 here-in-before but size of copper tube 1/4" (inch) dia complete all as specified and directed.

S&F for PVC insulated, sheathed, multistandard, 1100V grade copper conductor cable of size 4 sqmm, 3 core complete all as specified and directed after taking down existing unserviceable copper cable complete all as specified and directed.

Supply only hand remote control for split type AC of capacity 1.5/2 TR with 2 Nos batteries, 1.5 Volt of size 'AAA' (suitable for existing make) and testing complete as in repair all as specified and directed.

Dismantling of the split type / window type air conditioner of capacity complete set 1.5/2.0 TR from the existing position and shifting the same to the new altered location, complete indoor and outdoor units, refrigerant tubing, MS stand, stabilizer and cable etc and testing complete all as specified and directed.

S&F for 3 pin industrial plug top, ISI marked, suitable for industrial metal clad socket, single phase, 240 volts, 20 Amps including connecting complete as in repair all as specified and directed. (Make:Legrand/L&T/Siemens as approved)

S&F for copper condenser coil assembly with all accessories for split type AC upto 2 TR capacity suitable to existing make/type (as per sample) and testing complete as in repair all as specified and directed.

S&F for copper cooling coil assembly with all accessories for split type AC upto 2 TR capacity suitable to existing make/type (as per sample) and testing complete as in repair all as specified and directed.

S&F for 2 to 3 way refrigerant control valve suitable for split type ACs of capacity upto 2 TR and testing complete as in repair all as specified and directed.

Supply only Capacitor 2.5 mfd. (Make:Asian/Sarda/Epcos/Universal/Tibcon as approved)

Supply only Capacitor 4 mfd. (Make:Asian/Sarda/Epcos/Universal/Tibcon as approved)

Supply only Capacitor 6 mfd. (Make:Asian/Sarda/Epcos/Universal/Tibcon as approved)

Supply only outer casing with base tray sheet made out of GI sheet suitable to the window type air conditioner of capacity upto 2 TR of any type/ make (as per sample) complete all as specified and directed.

Leak testing the complete gas circulating system with dry nitrogen after evacuating and rectifying/arresting leakage by cutting, soldering, flaring work with nut, jointing of refrigerant tubing and charging of refrigerant gas to the required pressure in window type air conditioner upto 2 TR capacity and testing complete all as specified and directed. (Note: Refrigerant gas will be measured and paid separately as supply only.)

S&F for over load protector switch suitable for window type air conditioners of capacity upto 2 TR complete as in repair. (Make : Usha/Shriram/Sarda/Universal as approved)

S&F for rotary type sealed compressor of window type air conditioner of 1.5 TR capacity including initial filling of refrigerant gas to the required pressure and testing after taking down and removing of old unserviceable compressor complete all as specified and directed. (Make : Voltas/Hitachi/LG/Blue Star/Carrier/Kriloskar/ Samsung as approved)

Supply only starting capacitor 80 to 100 mfd & 100 to 120 mfd for window type AC complete all as specified and directed. (Make:Concap/Keltron/Asian/Sarda/Siemens/Tibcon /Universal as approved)

Supply only running capacitor 45, 50 & 60 mfd for window type AC complete all as specified and directed. (Make:Concap/Keltron/Asian/Sarda/Siemens/Tibcon /Universal as approved)

Supply only blower fan motor with blade including capacitor, single phase, 230V, 50Hz for window type air conditioner upto 2 TR capacity complete. (Make: Usha/Siemens/Keltron as approved)

Supply only fan motor with blade suitable for window type air conditioner up to 2 TR capacity (as per sample) complete. (Make:Indfos/Wirlpool/Danfoss as approved)

Supply only relay contactor No. 1622 suitable for window type air conditioners upto 2 TR capacity complete. (Make: LG/Samsung/Carrier/Blue Star/Hitachi/Voltas/ Kirlosker as approved)

Supply only relay assembly suitable for window type air conditioners upto 2 ton capacity (as per sample) complete. (Make:Indfos/Wirlpool/Danfoss as approved)

Repair to remote control unit (PCB board) after taking down from window type AC of 1.5/2.0 TR capacity (as per sample) and checking the electronic circuit and rectifying the defects by replacing the defective components with new ones and testing complete all as specified and directed.

Supply only thermostat switch for split type/window type AC any type make upto 2 TR capacity complete all as directed. (Make: Indofos/Ranutral/Whirlpool/Danfoss as approved)

Supply only contactor, AC, 230 volts ,50Hz, suitable for Window ACs upto 2.00 TR capacity (as per sample) complete all as specified and directed. (Make: Havells/Siemens/L&T/C&S/ABB as approved)

S&F for plastic or acrylic front side grill cover for window type AC upto 2.0 ton capacity of various makes (as per sample) complete as in repair all as specified and directed.

S&F for copper condenser coil assembly with all accessories for window type air conditioner upto 2 TR capacity (as per sample) suitable to existing make/type and testing complete as in repair all as specified and directed.

S&F for copper cooling coil assembly with all accessories for window type air conditioner upto 2 TR capacity (as per sample) suitable to existing make/type and testing complete as in repairs all as specified and directed.

M&L for two coats of synthetic enamel paint over one coat of red oxide primer by spray painting with spray gun to window type air conditioner of any type /make after removal of existing treatment and preparation of surfaces and including removing dents etc complete all as specified and directed.

Taking out water cooler for servicing and overhauling 40/80 ltrs, 40/120 ltrs and 40/160 ltrs capacity of any make/type after disconnecting of electric connection, removing dust by using blower and cleaning all the components by using water and caustic soda, checking and replacing the spares like relay, capacitors, thermostat, PVC outlet drain pipe, push cock/lift cock, float valves, blower fan motor with blade, fan motor with blade etc and also including gasket, charging of refrigerant gas and testing and fixing back in its original location complete all as specified and directed. NOTE: (i) Spares will be measured and paid separately as supply only. (ii) Refrigerant gas will be measured and paid separately as supply only. (iii) Old unserviceable spares shall be removed from site without any extra cost to the department.

S&F for corroded portion of the water cooler of 40/80 ltrs, 40/120 ltrs and 40/160 ltrs capacity of any type/ make and providing the same gauge sheet in corroded portion by bending/welding, soldering and painting with two coats of synthetic enamel paint over a coat of red oxide primer, the replaced portion to match with existing colour and also providing base support legs complete as in repair all as specified and directed.

M&L for two coats of synthetic enamel paint over one coat of red oxide primer by spray painting with spray gun to water coolers of 40/80 ltrs, 40/120 ltrs and 40/160 ltrs capacity of any type /make after removal of existing treatment and preparation of surfaces and including removing dents etc complete all as specified and directed.

S&F for rotary type sealed compressor for water cooler 40/80 Litres capacity including initial filling of refrigerant gas to the required pressure and testing after taking down and removing the old unserviceable compressor complete all as specified and directed. (Make: Voltas/Blue Star/Kirloskar /Usha as approved)

S&F for rotary type sealed compressor for water cooler 40/120 Litres capacity including initial filling of refrigerant gas to the required pressure and testing after taking down and removing the old unserviceable compressor complete all as specified and directed. (Make: Voltas/Blue Star/Kirloskar /Usha as approved)

S&F for rotary type sealed compressor for water cooler 40/160 Litres capacity including initial filling of refrigerant gas to the required pressure and testing after taking down and removing the old unserviceable compressor complete all as specified and directed. (Make: Voltas/Blue Star/Kirloskar /Usha as approved)

Leak testing complete by gas circulating system with dry nitrogen after evacuate and rectifying/arresting leakage by cutting, soldering, jointing of refrigerant tubing and charging of refrigerant gas to the required pressure in water cooler 40/80 ltrs, 40/120 ltrs and 40/160 ltrs cooling capacity and testing complete all as specified and directed. (NOTE: Refrigerant gas will be measured and paid separtely as supply only)

Supply only blower fan motor with blade including capacitor for water cooler upto 180 Ltrs capacity (as per sample) and testing complete all as specified and directed.

Supply only capacitor 10-20 mfd complete all as specified and directed. (Make:Asian/Epcos/Universal/Tibcon/Sarda as approved)

Supply only PVC out let drain connecting pipe of 15 mm bore with brass nuts and washers of length not exceeding 60 cm complete all as specified and directed.

Supply only push cock / lifting cock of brass chromium plated15mm bore self closing type with back plate for water cooler of any capacity complete all as specified and directed.

Supply only float valve assembly 15 mm dia with PVC body, polythene float for water cooler complete all as specified and directed.

S&F for copper condenser coil assembly with all accessories for water cooler any type 20/40 to 100/160ltr capacity (as per sample) complete all as specified and directed.

Supply only fan motor with blade, single phase, 230V, 50Hz, ISI Marked for water coolers complete all as specified and directed. (Make:Usha/Siemens/Keltron as approved)

Supply only relay assembly suitable for water coolers of 20/40 to 100/160ltr capacity (as per sample) complete all as specified and directed. (Make:Indfos/Whirlpool/Danfoss as approved)

Supply only thermostat switch for water coolers of any type complete all as specified and directed. (Make:Indofos/Ranutral/Whirlpool/Danfoss as approved)

S&F for copper tube of size 1/2" (inch) dia complete in water cooler upto 40 to 160 litre capacity complete as in repair all as specified and directed

S&F for copper tube of size 3/8" (inch) dia complete in water cooler upto 40 to 160 litre capacity complete as in repair all as specified and directed.

S&F for 15/16 Amps, three pin plug top including indication lamp complete as in repair all as specified and directed. (Make:Legrand/L&T/Siemens as approved)

Taking out Refrigerator for servicing and overhauling from 165 litre to 352 ltr capacity (single door/Double door type) of any make/type after disconnecting of electric connection and cleaning all the components, checking and replacing the unserviceable spares like relay assembly, capacitors, thermostat, fan motor with blade, heating elements etc and also including oiling, greasing, charging of refrigerant gas and fixing back in its original location after satisfying testing complete all as specified and directed. (Note :- (i) Spares will be measured and paid separately as supply only items. (ii) Refrigerant gas will be measured and paid separately. (iii) Old unserviceable spares shall be removed from site without any extra cost to the Department.)

Leak testing complete by gas circulating system with dry nitrogen, evacuating and rectifying/arresting leakage by cutting, soldering, jointing of refrigerant tubing and charging of refrigerant gas to the required pressure in Refrigerator upto 352 ltr capacity and testing complete all as specified and directed. (Note: Refrigerant gas will be measured and paid separately as supply only)

S&F for rotary type sealed compressor of Refrigerator upto 185 litres capacity including initial filling of refrigerant gas to the required pressure and testing after taking down and removing old unserviceable compressor complete all as specified and directed. (Make: Voltas/Kelvinator/Kirloskar/Usha/Godrej/Samsung as approved )

S&F for rotary type sealed compressor of Refrigerator of 210 to 352 litres capacity including initial filling of refrigerant gas to the required pressure and testing after taking down and removing old unserviceable compressor complete all as specified and directed. (Make: Voltas/Kelvinator/Kirloskar/Usha/Godrej/Samsung as approved )

Supply only relay assembly suitable for refrigerators of any type/ capacity 165 to 352 litres (as per sample) complete all as specified and directed. (Make: Indofos/Whirlpool/Danfoss as approved)

S&F for bi-metal switch for refrigerators of any type/ capacity 165 to 352 litres complete as in repair all as specified and directed. (Make:- LG/samsung/Videocon/Godrej/Whirlpool as approved)

S&F for condenser coil assemble with all accessories suitable for refrigerators of any type/ capacity 165 to 352 litres (as per sample) complete as in repair all as specified and directed.

S&F for cooling coil assemble with all accessories suitable for refrigerators of any type/ capacity 165 to 352 litres (as per sample) complete as in repair all as specified and directed.

Supply only fan motor with blade suitable for refrigerators of any type/ capacity 165 to 352 litres (as per sample) complete all as specified and directed. (Make: Indofos/Whirlpool/Danfoss as approved)

Supply only metal refrigerator stand suitable for refrigerator of any type/capacity (as per sample) complete all as specified and directed.

Supply only capacitor 6 to 10 mfd complete all as specified and directed. (Make:Asian/Epcos/Tibcon/Universal/Sarda as approved)

Supply only thermostat switch for refrigerators of any capacity/ any type complete all as specified and directed. (Make: Indofos/Ranutral/Whirlpool/Danfoss as approved)

Supply only heating element 20 to 40 watt for refrigerators of any capacity/ any type/ make (as per sample) complete all as specified and directed. (Make: Indofos/Ranutral/Whirlpool/Danfoss as approved)

S&F for copper tube of size 1/4" (inch) dia suitable for refrigerator of capacity upto 352 ltrs complete as in repair all as specified and directed.

S&F for capillary copper tube of size 0.031" (inch) suitable for refrigerator of capacity upto 352 ltrs complete as in repair all as specified and directed.

S&F for acrylic chiller plastic tray for vegetables, side fixing trays, ice cube trays, (as per sample of set of all tray) complete as in repair all as specified and directed.

S&F for bulb suitable for refrigerator of existing type/make/capacity/size (as per sample) complete as in repair all as specified and directed.

Supply only blower fan motor with blade including capacitor for refrigerator upto 352 ltrs capacity, single phase, 230V AC 50 Hz for Deep Freeze of any make (as per sample) and testing complete all as specified and directed.

S&F for anti-bacterial gasket set for refrigerators door of any capacity/ any type/ make (as per sample) complete all as specified and directed.

Taking out Deep freezer for servicing and overhauling of 150 to 400 ltr capacity of any make/type after disconnecting of electric connection and cleaning all the components, checking and replacing the unserviceable spares like fan motor with blade, blower fan motor with blade, relay, capacitors, thermostat etc and also including oiling, greasing, charging of Refrigerant gas after vacuuming and making system leak proof. Brazing the suction / discharge tubes where required and cleaning of Condensing unit to achive proper cooling effect. Checking of electronic circuit of machine and repair where necessary by replacing electronic parts and changing of wirings with proper size PVC insulated wires and fixing back in its original location after satisfying testing complete all as specified and directed. (Note :- (i) Spares will be measured and paid separately as supply only. (ii) Refrigerant gas will be measured and paid separately as supply only. (iii) Old unserviceable spares shall be removed from site without any extra cost to the Department.)

Servicing and overhauling of Deep freezer unit of capacity 150 to 400 Ltr by cleaning condenser unit, fan motor with blade, Base plate complete testing for its proper working, achieving proper effects complete all as specified and directed .

Supply only thermostatic switch suitable for Deep freezer of capacity 150/400 Ltr complete all as specified and directed . (Make:Indfos/Danfoss/Ranutral/Whirlpool as approved)

Supply only relay suitable for Deep Freezer (as per sample) complete all as specified and directed . (Make: Indfos/Whirlpool/Danfoss as approved)

Supply only fan motor with blade, single phase, 230V AC 50 Hz for Deep Freezer of capacity 200/400 litres of any make (as per sample) complete all as specified and directed . (Make: Indfos/Whirlpool/Danfoss as approved)

S&F for rotary type sealed compressor for deep freezer 150 to 400 litre capacity including initial filling of refrigerant gas to the required pressure and testing after taking down removing old unserviceable compressor complete all as specified and directed . (Make: Voltas/Blue Star/Kirloskar/Kelvinator/Godrej/Usha as approved)

Leak testing the complete gas circulating system with dry nitrogen & evacuate and rectifying/arresting leakage by cutting, soldering, jointing of refrigerant tubing and charging of refrigerant gas to the required pressure in Deep freezer unit of capacity 150 ltr to 400 ltr capacity and testing complete all as specified and directed. (Note: Refrigerant gas will be measured and paid separately as supply only)

Supply only blower fan motor with blade including 4-6 MFD capacitor, single phase, 230V, 50Hz suitable for deep freezer 150 to 400 litre capacity (as per sample) complete all as specified and directed.

S&F for MCB, SPN, 6 Amps to 32 Amps , 'C' series, 240 Volt, 10KA, 50 Hz, ISI marked complete as in repair all as specified and directed (Make: Legrand / Hager / L&T as approved)

S&F for MCB, double pole, 40 Amps, 10 KA, "C" series, AC, 240 Volts, 50Hz, ISI marked complete as in repair all as specified and directed. (Make: Legrand / Hager / L&T as approved)

M&L for sub main wiring complete with 2 run of 4 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, FRLSH type, PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through in and including rigid PVC casing capping of size 25 mm medium grade (MMS) with all connected accessories such as bend, tee, elbow, Short pieces etc in wall/roofs/floors and including one run of 2.5 sqmm (green colour) single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, FRLSH type as earth continuity conductor connected to common earth dolly after taking down existing sub-main wiring of any type/size and including making good the disturbed surfaces to match with existing surface and colour coat and applying putty complete all as specified and directed. (Note : Two run of 4 sqmm single core copper conductor cable and one run of 2.5 sqmm single core copper conductor cable as earth continuity and one run of PVC casing capping shall be measured as one unit) (Make: HAVELLS / FINOLEX /NICCO/ PLAZA for copper wire and PRESTO PLAST/FINOLEX/PRECISSION/PLAZA for casing n caping as approved)

Taking down voltage stabilizer any make of capacity upto 5 KVA Single Phase by replacing unserviceable parts and refixing the same in working condition on existing location after taking out complete all as specified and directed.

S&F for switch piano flush button single pole one way 15/16 amp 240 volts, AC, ISI marked complete as in repair all as specified and directed. (Make: Anchor/Havells/Legrand as approved)

S&F for socket out let, flush type, 2 in 1, 3/5 pin, 5/6 and15/16 Amps, 240 volts, AC, ISI marked complete as in repair all as specified and directed. (Make: Anchor/Havells/Legrand as approved)

S&F for sheet metal enclosure single pole and neutral with a two pin and earth plug and socket complete including one single pole, MCB 25 Amp, 240V, 'C' series ISI marked complete as in repair all as specified and directed. (Make: L&T/Havells/Legrand as approved)

S&F for 15 Amps fuse kit complete as in repair all as specified and directed.

S&F for 5 Amps fuse kit complete as in repair all as specified and directed.

FALCONS INDIA

REMCO

INDUSTRIAL CONSTRUCTION